/**
 * Copyright 2009 Henning Teek, Ingo Renner
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 * http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */
package com.googlecode.chigs.web.common.table;

import java.util.Iterator;
import java.util.List;

import org.apache.wicket.extensions.markup.html.repeater.util.SortParam;
import org.apache.wicket.extensions.markup.html.repeater.util.SortableDataProvider;
import org.apache.wicket.model.IModel;
import org.apache.wicket.model.Model;
import org.synyx.hades.domain.AbstractPersistable;

/**
 * 
 * @author Ingo Renner
 * @author Henning Teek
 *
 * @param <T>
 */
public class ListDataProvider <T extends AbstractPersistable<Long>> extends SortableDataProvider<T> {

	private List<T> objects;

	public ListDataProvider(List<T> objects) {
		this.objects = objects;
	}

	@Override
	public Iterator<? extends T> iterator(int first, int count) {
		final SortParam sort = getSort();
        // TODO sortieren
		return objects.subList(first, first+count).iterator();
	}

	@Override
	public IModel<T> model(T object) {
		return new Model<T>(object);
	}

	@Override
	public int size() {
		return objects.size();
	}
}
